SIERRA VIDEO
46
Scales and Ballistics
NORDIC:
Overall dynamic range: 54dB (+12 to -42dB)
Attack time: 10mSec
Decay time: 1.7Sec per 20dB decay
DIN PPM: Overall dynamic range: 55dB (+5 to -50dB)
Attack time: 10mSec
Decay time: 1.5Sec per 20dB decay
BBC PPM: Overall dynamic range: 24dB +3dB down "Mark 1" (+12 to-12dB)
Attack time: 10mSec
Decay time: 2.8Sec per 24dB decay (from "Mark 7" to "Mark 1")
VU: Overall dynamic range: 23dB (+3 to -20dB)
Attack time: 300mSec
Decay time: 300mSec per 20dB decay
VU EXT: Overall dynamic range: 60dB (+10 to -50dB)
Attack time: 300mSec
Decay time: 300mSec per 20dB decay
AES/EBU: Overall dynamic range: 60dB (0 to -60dB)
Attack time: < 5ms
Decay time: 1.5Sec per 20dB decay
Phase Correlation Display
Attack time: 0.4Sec for zero to ±1 deviation
Decay time: 0.4Sec for ±1 to zero deviation
Input dynamic range: 45dB
Minimum input level: -45dBu
Network
370kbps per monitoring station plus
85kbps for logging plus
Up to 6.4Mbps audio streaming (at full stereo bandwidth)
Subnet routers must pass multicast packets
Mechanical
1U 19” Rack Mount box.
Outline Dimensions: 484mm(W) x 355mm(D) x 44.5mm(H)
Weight: 6.75kg (full frame)
Power Switch-mode PSU: 50W (nominal), 100V - 250V / 47 - 63 Hz auto selected
Environmental
Temperature 0°C to 30°C Humidity 70% max.
Front controls
Power on/off and PS2 keyboard connector plus removable panel with 6
configuration buttons.
Rear panel 4 x 37 way 'D' type connector for optional audio I/O and 2 x 25 way 'D' type
connectors for audio monitor out.
BNC for AES/EBU frame synchronisation reference.
2 x 9 way ‘D’ type connectors for serial data.
RJ45 connector for LAN.
DVI-I Microcross connector for video out.
USB connector is for fast data access.
